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Social sciences in China, ISSN 0252-9203, 01/2005, Volume XXVI, Issue 4, pp. 3 - 11
Journal Article
可乐, ISSN 1672-8556, 2011, Issue 7, pp. 38 - 38
Journal Article
11/2018
The utility model provides an eat material device of dicing, including being used for the transportation to eat the conveyer belt of material, set up the criss... 
TRANSPORTING | DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING | SEVERING | CUTTING | HAND CUTTING TOOLS | PERFORMING OPERATIONS
Patent
09/2018
The invention provides a meat planer. The meat planer comprises a frame, a housing, a material inlet channel arranged in the housing, a rotary cutter arranged... 
BUTCHERING | PROCESSING MEAT, POULTRY, OR FISH | MEAT TREATMENT | PROCESSING POULTRY OR FISH | HUMAN NECESSITIES
Patent
08/2018
The invention provides a vegetable washing machine. The vegetable washing machine comprises a conveyor belt, a drive motor, a spray device, a washing groove... 
SPICE MILLS | COFFEE MILLS | SUCTION CLEANERS IN GENERAL | DOMESTIC ARTICLES OR APPLIANCES | HUMAN NECESSITIES | KITCHEN EQUIPMENT | FURNITURE | APPARATUS FOR MAKING BEVERAGES
Patent
03/2019
The invention discloses a selective hydrogenation method for alkynes and/or diolefins in C4 fractions. The method includes enabling a first C4 fraction raw... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC OR CARBOCYCLIC COMPOUNDS
Patent
03/2019
The invention discloses a selective hydrogenation method for alkynes in C4 fractions. The method is performed in reaction equipment comprising a first-stage... 
METALLURGY | ORGANIC CHEMISTRY | CHEMISTRY | ACYCLIC OR CARBOCYCLIC COMPOUNDS
Patent
05/2017
The invention relates to an acetylene hydrogenation catalyst and a preparation method thereof. The preparation method comprises the following steps: 1) using... 
TRANSPORTING | NON-METALLIC ELEMENTS | COMPOUNDS THEREOF | THEIR RELEVANT APPARATUS | METALLURGY | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY | CHEMISTRY | INORGANIC CHEMISTRY | PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL | PERFORMING OPERATIONS
Patent
临床肝胆病杂志, ISSN 1001-5256, 2017, Volume 33, Issue 11, pp. 2141 - 2146
Journal Article
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